package com.fz.us.oa.web.controller.com;

import com.fz.us.admin.base.bean.BaseEnumManager;
import com.fz.us.admin.base.bean.jqgrid.JqGridFilter;
import com.fz.us.admin.base.bean.jqgrid.JqGridPager;
import com.fz.us.admin.base.bean.search.SearchEnum;
import com.fz.us.admin.base.bean.search.order.Order;
import com.fz.us.admin.base.bean.search.result.SearchResultPaging;
import com.fz.us.admin.base.utils.DataUtil;
import com.fz.us.admin.company.bean.FlowEnum;
import com.fz.us.admin.company.entity.Company;
import com.fz.us.admin.company.entity.TaskEntity;
import com.fz.us.admin.company.entity.User;
import com.fz.us.oa.core.entity.com.GoodsApply;
import com.fz.us.oa.core.entity.com.GoodsApplyDetail;
import com.fz.us.oa.core.service.com.GoodsApplyDetailService;
import com.fz.us.oa.core.service.com.GoodsApplyService;
import com.fz.us.oa.web.controller.BaseController;
import com.fz.us.oa.web.shiro.bind.annotation.CurrentUser;
import com.fz.us.oa.web.spring.bind.annotation.RequestJsonParam;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

import java.math.BigDecimal;
import java.util.*;

/**
 * Created by dzw on 2017/12/8.
 */
@Controller
@RequestMapping(value = "/com/goodsApply")
public class GoodsApplyController extends BaseController {
    private static final long serialVersionUID = 1096826195342114762L;

    @Autowired
    private GoodsApplyService goodsApplyService;
    @Autowired
    private GoodsApplyDetailService goodsApplyDetailService;

    /**
     * 列表
     */
    @RequestMapping(value = "list", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
    @ResponseBody
    public Map<String, Object> list(@CurrentUser User user,Model model,
                                    String viewtype,
                                    JqGridPager pager,
                                    @RequestJsonParam(value = "filters", required = false) JqGridFilter filters) {
        Company company = user.getCompany();
        // 排序
        Order order = Order.order("createTime", SearchEnum.OrderType.desc);
        SearchResultPaging searchResult = null;
        Map<String,Object> params = new HashMap<String,Object>();
        params.put("company", company);
        params.put("state", BaseEnumManager.StateEnum.Enable);
        if(StringUtils.isNotEmpty(viewtype)) {
            if ("1".equals(viewtype)) {
                //申请中
                searchResult = goodsApplyService.paging(order,
                        "com.fz.us.oa.core.entity.com.GoodsApply", new FlowEnum.ProcessState []{FlowEnum.ProcessState.Running, FlowEnum.ProcessState.Backed},params);
            }else if("2".equals(viewtype)){
                //已领用
                searchResult =  goodsApplyService.paging(order,
                        "com.fz.us.oa.core.entity.com.GoodsApply", new FlowEnum.ProcessState []{FlowEnum.ProcessState.Finished},params);
            }else if("3".equals(viewtype)){
                //已否决
                searchResult =  goodsApplyService.paging(order,
                        "com.fz.us.oa.core.entity.com.GoodsApply", new FlowEnum.ProcessState []{FlowEnum.ProcessState.Deny}, params);
            }
        }else{
            //所有单子
            searchResult = goodsApplyService.paging(order,
                    "com.fz.us.oa.core.entity.com.GoodsApply",
                    new FlowEnum.ProcessState []{FlowEnum.ProcessState.Running, FlowEnum.ProcessState.Backed, FlowEnum.ProcessState.Finished, FlowEnum.ProcessState.Deny}, params);
        }
        List<GoodsApply> goodsApplyList = searchResult.getList();
        ArrayList<Map<String, Object>> dataRows = new ArrayList<Map<String, Object>>();
        Map<String, Object> data = new HashMap<String, Object>();
        Map<String,Object> rMap;
        for(GoodsApply goodsApply: goodsApplyList){
            TaskEntity taskEntity = taskEntityService.getInfoByKeyId(goodsApply.getId());
            Set<User> users = taskEntity.getEditors();
            String editor = "";
            for(User editorName:users){
                editor += editorName.getName()+",";
            }
            if(StringUtils.isNotEmpty(editor)){
                editor = editor.substring(0, editor.length()-1);
            }
            rMap = new HashMap<String, Object>();
            rMap.put("id",goodsApply.getId());
            rMap.put("purpose", goodsApply.getPurpose());
            rMap.put("numMoney", goodsApply.getNumMoney());
            rMap.put("creater", goodsApply.getCreater().getName());
            rMap.put("createrDate", DataUtil.DateToString(goodsApply.getCreateTime(), "yyyy-MM-dd"));
            rMap.put("useCondition", goodsApply.getUseCondition());
            rMap.put("editor", editor);
            dataRows.add(rMap);
        }
        data.put("dataRows", dataRows);
        data.put("page", searchResult.getPageNumber());
        data.put("rows", searchResult.getPageSize());
        data.put("records", searchResult.getTotalCount());
        data.put("total", searchResult.getPageCount());
        return data;
    }

    /**
     * 新建，编辑页面
     */
    @RequestMapping(value = "input", method = RequestMethod.GET, produces = MediaType.TEXT_HTML_VALUE)
    public String input(@CurrentUser User user, Model model,String keyId,String draft,String index,String todo,String remind,String record) {

        if (StringUtils.isNotEmpty(keyId)){
            GoodsApply goodsApply=goodsApplyService.get(keyId);
            model.addAttribute("keyId", keyId);
            model.addAttribute("goodsApply", goodsApply);
        }
        model.addAttribute("draft", draft);
        model.addAttribute("index", index);
        model.addAttribute("todo", todo);
        model.addAttribute("remind", remind);
        model.addAttribute("record", record);
        return "/com/goodsApply_input";
    }

    /**
     * 只读页面
     */
    @RequestMapping(value = "read", method = RequestMethod.GET, produces = MediaType.TEXT_HTML_VALUE)
    public String read(@CurrentUser User user, Model model,String keyId,String draft,String index,String todo,String remind,String record) {

        if(StringUtils.isNotEmpty(keyId)) {
            GoodsApply goodsApply=goodsApplyService.get(keyId);
            String userEdit = userEdit(keyId);
            model.addAttribute("goodsApply", goodsApply);
            model.addAttribute("userEdit", userEdit);
        }
        model.addAttribute("keyId", keyId);
        model.addAttribute("draft", draft);
        model.addAttribute("index", index);
        model.addAttribute("todo", todo);
        model.addAttribute("remind", remind);
        model.addAttribute("record", record);
        return "/com/goodsApply_read";
    }

    /**
     * 赋值
     */
    public GoodsApply setData(User user, String keyId, String purpose, BigDecimal numMoney, String useDate, String useCondition, String next,
                              String name, String price, String count, String total){

        List<GoodsApplyDetail> goodsApplyDetailList=new ArrayList<GoodsApplyDetail>();
        String nameArr[]=name.split(",");
        String priceArr[]=price.split(",");
        String countArr[]=count.split(",");
        String totalArr[]=total.split(",");

        for(int i=0;i<nameArr.length;i++){
            GoodsApplyDetail detail=new GoodsApplyDetail();
            detail.setName(nameArr[i]==null?"":nameArr[i]);
            detail.setPrice(priceArr[i] == null ? new BigDecimal(0) : new BigDecimal(priceArr[i]));
            detail.setCount(countArr[i] == null ? new BigDecimal(0) : new BigDecimal(countArr[i]));
            detail.setTotal(totalArr[i] == null ? new BigDecimal(0) : new BigDecimal(totalArr[i]));
            goodsApplyDetailService.save(detail);
            goodsApplyDetailList.add(detail);
        }

        GoodsApply goodsApply=null;
        if(StringUtils.isEmpty(keyId)){
            goodsApply=new GoodsApply();
            goodsApply.setCreater(user);
            goodsApply.setCompany(user.getCompany());
        }else{
            goodsApply=goodsApplyService.get(keyId);
        }
        goodsApply.setPurpose(purpose);
        goodsApply.setNumMoney(numMoney);
        goodsApply.setGoodsApplyDetailList(goodsApplyDetailList);
        if("0".equals(next)){
            goodsApply.setUseDate(DataUtil.StringToDate(useDate));
            goodsApply.setUseCondition(useCondition);
            goodsApply.setIsUsed(1);
        }

        return goodsApply;
    }

    /**
     * 保存操作
     */
    @RequestMapping(value = "save", method = RequestMethod.POST)
    public Object save(@CurrentUser User user, String keyId, String purpose, BigDecimal numMoney, String useDate, String useCondition, String next,
                       String name, String price, String count, String total) {
        Map<String,Object> rMap=new HashMap<String,Object>();
        GoodsApply goodsApply=setData(user,keyId,purpose,numMoney,useDate,useCondition,"1",name,price,count,total);
        if(StringUtils.isNotEmpty(keyId)){
            goodsApplyService.update(goodsApply);
            rMap.put("message", "更新成功");
        } else {
            goodsApplyService.save(goodsApply, "com.fz.us.oa.core.entity.com.GoodsApply");
            rMap.put("message", "保存成功");
        }
        rMap.put("state", "1");
        rMap.put("keyId", keyId);
        return ajaxJson(rMap);
    }

    // 提交
    @RequestMapping(value = "commit", method = RequestMethod.POST)
    public Object commit(@CurrentUser User user, String keyId, String purpose, BigDecimal numMoney, String useDate, String useCondition,
                         String name, String price, String count, String total, String comment, String next, String editorsId, String remindUserId){
        User editor = null;
        if(StringUtils.isNotEmpty(editorsId)){
            editor = userService.get(editorsId);
        }
        Map<String,Object> rMap=new HashMap<String,Object>();
        GoodsApply goodsApply=setData(user,keyId,purpose,numMoney,useDate,useCondition,next,name,price,count,total);
        if (StringUtils.isNotEmpty(keyId)) {
            goodsApplyService.approve(goodsApply, user, comment, next, editor);
        } else {
            keyId=goodsApplyService.commit(goodsApply, "com.fz.us.oa.core.entity.com.GoodsApply", user, next, editor);
        }
        toRemind("goodsApply", keyId, remindUserId, user.getName()+"提交的物品申请，请查看");
        rMap.put("message", "提交成功");
        rMap.put("state", "1");
        rMap.put("keyId", keyId);
        return ajaxJson(rMap);
    }

    //审批
    @RequestMapping(value = "approve", method = RequestMethod.POST)
    public Object approve(@CurrentUser User user, String keyId,  String comment, String next, String editorsId, String useDate, String useCondition, String remindUserId){
        User editor = null;
        if(StringUtils.isNotEmpty(editorsId)){
            editor = userService.get(editorsId);
        }
        Map<String,Object> rMap=new HashMap<String,Object>();
        GoodsApply goodsApply=goodsApplyService.get(keyId);
        if(StringUtils.isNotEmpty(useDate) && StringUtils.isNotEmpty(useCondition)){
            goodsApply.setUseDate(DataUtil.StringToDate(useDate));
            goodsApply.setUseCondition(useCondition);
            goodsApply.setIsUsed(1);
        }
        goodsApplyService.approve(goodsApply, user, comment, next, editor);
        toRemind("goodsApply", keyId, remindUserId, user.getName() + "提交的物品申请，请查看");
        rMap.put("message","提交成功");
        rMap.put("state","1");
        rMap.put("keyId", keyId);
        return ajaxJson(rMap);
    }

    //退回
    @RequestMapping(value = "back", method = RequestMethod.POST)
    public Object back(@CurrentUser User user, String keyId,String backStepNo, String comment, String remindUserId) {
        if (StringUtils.isNotEmpty(keyId)) {
            GoodsApply goodsApply=goodsApplyService.get(keyId);
            if(StringUtils.isNotEmpty(backStepNo)){
                String[] arr = backStepNo.split("\\|");
                int stepNo = Integer.parseInt(arr[0]);
                User editor = userService.get(arr[1]);
                goodsApplyService.back(goodsApply, comment, stepNo, editor);
                toRemind("goodsApply", keyId, remindUserId, user.getName() + "退回的物品申请，请查看");
            }
        }
        Map<String,Object> rMap=new HashMap<String,Object>();
        rMap.put("message","退回成功");
        rMap.put("state","1");
        rMap.put("keyId", keyId);
        return ajaxJson(rMap);
    }

    //否决
    @RequestMapping(value = "deny", method = RequestMethod.POST)
    public Object deny(@CurrentUser User user, String keyId, String comment, String remindUserId) {
        if (StringUtils.isNotEmpty(keyId)) {
            GoodsApply goodsApply=goodsApplyService.get(keyId);
            goodsApplyService.deny(goodsApply, comment);
            toRemind("goodsApply", keyId, remindUserId, user.getName()+"否决的物品申请，请查看");
        }
        Map<String,Object> rMap=new HashMap<String,Object>();
        rMap.put("message","否决成功");
        rMap.put("state","1");
        rMap.put("keyId", keyId);
        return ajaxJson(rMap);
    }

}
